EP 0398965 B1 19931013 - AN ORIENTED FIBRE STRUCTURE AND A METHOD FOR MANUFACTURING IT
Title (en)
AN ORIENTED FIBRE STRUCTURE AND A METHOD FOR MANUFACTURING IT
Publication
Application
Priority
FI 880571 A 19880209
Abstract (en)
[origin: WO8907673A1] The object of the invention is a method for the manufacture of an oriented fibre structure for lamination and/or protective purposes, in which especially glass, carbon, aramide, borax or ceramic fibres, reinforcing fibres (1) in general are bound to form an oriented fibre mat or corresponding structure, by means of which the fibres (1) can be laminated inside resin or another binder and thus form a strong shell structure, in which the strength of the shell is principally based on the strength of the above-mentioned reinforcing fibres (1). The intention of the invention is to create a new kind of laminable fibre structure, which can be easily formed on the surface of a mould and by means of which air-bubbles can be avoided in the laminate. In accordance with the invention the reinforcing fibres (1) are bound to the basic knitted structure consisting of one-sided loops (2) by loops (3, 4) running transversely in the opposite direction.
IPC 1-7
IPC 8 full level
D04B 9/18 (2006.01); D04B 1/00 (2006.01); D04B 1/16 (2006.01)
CPC (source: EP US)
D04B 1/123 (2013.01 - EP); D04B 1/16 (2013.01 - US); D04B 35/34 (2013.01 - EP); D10B 2403/02411 (2013.01 - EP); D10B 2505/02 (2013.01 - EP); Y10S 428/902 (2013.01 - EP US); Y10T 428/24132 (2015.01 - EP US); Y10T 442/45 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8907673 A1 19890824; AU 3052189 A 19890906; AU 632270 B2 19921224; DE 68909928 D1 19931118; DE 68909928 T2 19940505; DK 171615 B1 19970224; DK 172890 A 19900719; DK 172890 D0 19900719; EP 0398965 A1 19901128; EP 0398965 B1 19931013; FI 81840 B 19900831; FI 81840 C 19901210; FI 880571 A0 19880209; FI 880571 A 19890810; HU 891474 D0 19910328; HU T64114 A 19931129; US 5149583 A 19920922
DOCDB simple family (application)
FI 8900020 W 19890209; AU 3052189 A 19890209; DE 68909928 T 19890209; DK 172890 A 19900719; EP 89902261 A 19890209; FI 880571 A 19880209; HU 147489 A 19890209; US 54898290 A 19900731